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Cheap flights from Sao Paulo Congonhas Airport to Buenos Aires from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sao Paulo Congonhas Airport to Buenos Aires departing on 7/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sao Paulo Congonhas Airport to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:30 pm - 12:30 pm
CGH
-
AEP
15h 00m
1 stop
Multiple Airlines Logo
12:40 am - 7:10 am
AEP
-
CGH
6h 30m
1 stop
$300Multiple Airlines
Tue, Apr 21 - Fri, Apr 24
Multiple Airlines Logo
3:05 pm - 6:30 am
CGH
-
AEP
15h 25m
1 stop
Multiple Airlines Logo
12:40 am - 9:30 am
AEP
-
CGH
8h 50m
1 stop
$315Multiple Airlines
Wed, Mar 18 - Tue, Mar 24
Multiple Airlines Logo
1:55 pm - 11:30 pm
CGH
-
AEP
9h 35m
1 stop
Multiple Airlines Logo
12:40 am - 7:10 am
AEP
-
CGH
6h 30m
1 stop
$320Multiple Airlines
Wed, Apr 22 - Fri, Apr 24
Multiple Airlines Logo
11:15 am - 5:04 pm
CGH
-
EZE
5h 49m
1 stop
Multiple Airlines Logo
8:05 am - 1:15 pm
EZE
-
CGH
5h 10m
1 stop
$324Multiple Airlines
Thu, Mar 26 - Mon, Mar 30
Multiple Airlines Logo
1:15 pm - 10:00 pm
CGH
-
AEP
8h 45m
1 stop
Multiple Airlines Logo
7:15 pm - 7:50 am
AEP
-
CGH
12h 35m
1 stop
$332Multiple Airlines
Thu, Mar 26 - Mon, Mar 30
Multiple Airlines Logo
4:35 pm - 11:00 pm
CGH
-
AEP
6h 25m
1 stop
Multiple Airlines Logo
4:50 pm - 9:45 pm
AEP
-
CGH
4h 55m
1 stop
$344Multiple Airlines
Tue, Feb 24 - Thu, Feb 26
Multiple Airlines Logo
4:35 pm - 11:00 pm
CGH
-
AEP
6h 25m
1 stop
Multiple Airlines Logo
4:50 pm - 9:45 pm
AEP
-
CGH
4h 55m
1 stop
$356Multiple Airlines
Tue, Feb 24 - Fri, Feb 27
Multiple Airlines Logo
11:15 am - 5:25 pm
CGH
-
EZE
6h 10m
1 stop
Multiple Airlines Logo
5:20 am - 9:50 am
EZE
-
CGH
4h 30m
1 stop
$358Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
LATAM Airlines Logo
6:50 am - 1:55 pm
CGH
-
EZE
7h 05m
1 stop
LATAM Airlines Logo
2:55 pm - 8:40 pm
EZE
-
CGH
5h 45m
1 stop
$362LATAM Airlines
Tue, Feb 10 - Wed, Feb 11
GOL Logo
6:35 am - 12:20 pm
CGH
-
EZE
5h 45m
1 stop
GOL Logo
6:30 pm - 11:00 am
EZE
-
CGH
16h 30m
2 stops
$397GOL
Sat, May 16 - Thu, May 21

LATAM Airlines flights from Sao Paulo Congonhas Airport to Buenos Aires

Our best LATAM Airlines deals on Sao Paulo Congonhas Airport to Buenos Aires flight tickets
LATAM Airlines
Feb 10
CGH6:50 amSao Paulo Congonhas
7h 05m
1 stop
EZE1:55 pmBuenos Aires Ministro Pistarini
Feb 11
EZE2:55 pmBuenos Aires Ministro Pistarini
5h 45m
1 stop
CGH8:40 pmSao Paulo Congonhas
$362
LATAM Airlines
Feb 22
CGH7:20 amSao Paulo Congonhas
6h 35m
1 stop
EZE1:55 pmBuenos Aires Ministro Pistarini
Feb 26
EZE2:55 pmBuenos Aires Ministro Pistarini
5h 45m
1 stop
CGH8:40 pmSao Paulo Congonhas
$418
LATAM Airlines
Feb 9
CGH6:50 amSao Paulo Congonhas
7h 05m
1 stop
EZE1:55 pmBuenos Aires Ministro Pistarini
Feb 10
EZE2:55 pmBuenos Aires Ministro Pistarini
5h 45m
1 stop
CGH8:40 pmSao Paulo Congonhas
$432

GOL flights from Sao Paulo Congonhas Airport to Buenos Aires

Our best GOL deals on Sao Paulo Congonhas Airport to Buenos Aires flight tickets
GOL
May 16
CGH6:35 amSao Paulo Congonhas
5h 45m
1 stop
EZE12:20 pmBuenos Aires Ministro Pistarini
May 21
EZE6:30 pmBuenos Aires Ministro Pistarini
16h 30m
2 stops
CGH11:00 amSao Paulo Congonhas
$397
GOL
Apr 24
CGH6:40 amSao Paulo Congonhas
5h 50m
1 stop
AEP12:30 pmBuenos Aires Jorge Newbery
Apr 27
AEP5:40 amBuenos Aires Jorge Newbery
8h 35m
1 stop
CGH2:15 pmSao Paulo Congonhas
$412
GOL
May 10
CGH7:30 amSao Paulo Congonhas
12h 30m
1 stop
AEP8:00 pmBuenos Aires Jorge Newbery
May 13
AEP5:40 amBuenos Aires Jorge Newbery
8h 35m
1 stop
CGH2:15 pmSao Paulo Congonhas
$413

momondo Fare Finder

 
Customize your flight search to find flights from Sao Paulo Congonhas Airport to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Sao Paulo Congonhas Airport to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Tue 4/21

9:30 pm-12:30 pm

1 stop15h 00m

Buenos Aires Jorge Newbery

Fri 4/24

12:40 am-7:10 am

1 stop6h 30m

$300

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Wed 3/18

3:05 pm-6:30 am

1 stop15h 25m

Buenos Aires Jorge Newbery

Tue 3/24

12:40 am-9:30 am

1 stop8h 50m

$315

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Wed 4/22

1:55 pm-11:30 pm

1 stop9h 35m

Buenos Aires Jorge Newbery

Fri 4/24

12:40 am-7:10 am

1 stop6h 30m

$320

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Thu 3/26

11:15 am-5:04 pm

1 stop5h 49m

Buenos Aires Ministro Pistarini

Mon 3/30

8:05 am-1:15 pm

1 stop5h 10m

$324

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Thu 3/26

1:15 pm-10:00 pm

1 stop8h 45m

Buenos Aires Jorge Newbery

Mon 3/30

7:15 pm-7:50 am

1 stop12h 35m

$332

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Tue 2/24

4:35 pm-11:00 pm

1 stop6h 25m

Buenos Aires Jorge Newbery

Thu 2/26

4:50 pm-9:45 pm

1 stop4h 55m

$344

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Tue 2/24

4:35 pm-11:00 pm

1 stop6h 25m

Buenos Aires Jorge Newbery

Fri 2/27

4:50 pm-9:45 pm

1 stop4h 55m

$356

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Wed 3/18

11:15 am-5:25 pm

1 stop6h 10m

Buenos Aires Ministro Pistarini

Wed 3/25

5:20 am-9:50 am

1 stop4h 30m

$358

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Tue 2/10

6:50 am-1:55 pm

1 stop7h 05m

Buenos Aires Ministro Pistarini

Wed 2/11

2:55 pm-8:40 pm

1 stop5h 45m

$362

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Sat 5/16

6:35 am-12:20 pm

1 stop5h 45m

Buenos Aires Ministro Pistarini

Thu 5/21

6:30 pm-11:00 am

2 stops16h 30m

$397

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Sao Paulo Congonhas Airport to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Sao Paulo Congonhas Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $279. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Sunday is $347.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is at noon. Flights from Sao Paulo Congonhas Airport to Buenos Aires during this time can be as low as $256. Try not to purchase tickets in the afternoon because they tend to be around $314. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Sao Paulo Congonhas Airport to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Sao Paulo Congonhas Airport to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sao Paulo Congonhas Airport to Buenos Aires (CGH to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sao Paulo Congonhas Airport to Buenos Aires

Fastest flight time

5h 30m

Direct flights

None
The fastest flight from Sao Paulo Congonhas Airport to Buenos Aires takes 5h 30m
There are no direct flights from Sao Paulo Congonhas Airport to Buenos Aires. There are no popular flight routes from Sao Paulo Congonhas Airport to Buenos Aires.
Search flight deals

  • How far is Sao Paulo Congonhas to Buenos Aires by plane?

    Sao Paulo Congonhas and Buenos Aires are 1035.3 mi apart from one another. In terms of flight time, this usually takes a little over 5h 30m.

  • When did momondo last update prices for flights from Sao Paulo Congonhas Airport to Buenos Aires?

    Prices for flights from Sao Paulo Congonhas Airport to Buenos Aires are refreshed on a daily basis.

  • How old do you have to be to fly from Sao Paulo Congonhas Airport to Buenos Aires?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sao Paulo Congonhas Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Sao Paulo to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sao Paulo to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sao Paulo to Buenos Aires with flexible booking policies on momondo?

Flights from Sao Paulo to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sao Paulo to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from Sao Paulo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sao Paulo to Buenos Aires right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sao Paulo to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport